🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.4

Radius: 11.1

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.44 AU - 0.68 AU

Year: 279 Days

Day: 9 Hours

Environment

Temp: -147 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 23,979,299 km

• M1: 140,772 km (0.118 R)
• M2: 235,916 km (0.118 R)
• M3: 323,730 km (0.107 R)
• M4: 395,537 km (0.057 R)
• M5: 468,989 km (0.064 R)
• M6: 551,268 km (0.067 R)
• M7: 626,217 km (0.104 R)
• M8: 701,464 km (0.087 R)
• M9: 813,663 km (0.081 R)
• M10: 912,846 km (0.118 R)
• M11: 1,306,887 km (0.059 R)
• M12: 1,425,069 km (0.104 R)
• M13: 1,556,566 km (0.115 R)
• M14: 1,653,056 km (0.093 R)
• M15: 1,867,580 km (0.048 R)
• M16: 1,965,267 km (0.068 R)
• M17: 2,133,864 km (0.1 R)
• M18: 2,263,565 km (0.075 R)
• M19: 2,351,529 km (0.116 R)
• M20: 2,496,938 km (0.064 R)
• M21: 2,691,714 km (0.071 R)
• M22: 2,891,577 km (0.064 R)
• M23: 2,963,235 km (0.109 R)
• M24: 3,047,757 km (0.077 R)
• M25: 3,169,829 km (0.111 R)
• M26: 3,293,547 km (0.058 R)
• M27: 3,425,193 km (0.061 R)
• M28: 3,584,215 km (0.084 R)
• M29: 3,667,990 km (0.08 R)
• M30: 3,824,320 km (0.102 R)
• M31: 4,062,929 km (0.118 R)
• M32: 4,204,448 km (0.106 R)
• M33: 4,320,237 km (0.03 R)
• M34: 4,395,634 km (0.057 R)
• M35: 4,485,393 km (0.087 R)
• M36: 4,568,869 km (0.031 R)
• M37: 4,659,824 km (0.104 R)
• M38: 4,765,590 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.9

Radius: 8.5

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.55 AU - 2.35 AU

Year: 1816 Days

Day: 7 Hours

Environment

Temp: -193 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 23,979,299 km

• M1: 108,608 km (0.107 R)
• M2: 254,167 km (0.042 R)
• M3: 314,455 km (0.105 R)
• M4: 371,152 km (0.045 R)
• M5: 426,952 km (0.056 R)
• M6: 578,345 km (0.119 R)
• M7: 676,781 km (0.076 R)
• M8: 835,654 km (0.117 R)
• M9: 941,419 km (0.088 R)
• M10: 999,613 km (0.074 R)
• M11: 1,074,262 km (0.07 R)
• M12: 1,166,564 km (0.098 R)
• M13: 1,375,702 km (0.073 R)
• M14: 1,527,693 km (0.115 R)
• M15: 1,640,939 km (0.1 R)
• M16: 1,988,156 km (0.064 R)
• M17: 2,160,642 km (0.07 R)
• M18: 2,459,090 km (0.102 R)
• M19: 2,696,950 km (0.074 R)
• M20: 2,792,095 km (0.063 R)
• M21: 2,866,894 km (0.052 R)
• M22: 2,985,674 km (0.115 R)
• M23: 3,329,450 km (0.106 R)
• M24: 3,431,775 km (0.098 R)
• M25: 3,581,223 km (0.082 R)
• M26: 3,803,675 km (0.11 R)
• M27: 3,898,670 km (0.118 R)
• M28: 4,006,530 km (0.104 R)
• M29: 4,103,320 km (0.065 R)
• M30: 4,360,778 km (0.055 R)
• M31: 4,447,844 km (0.053 R)
• M32: 4,585,923 km (0.115 R)
• M33: 4,649,053 km (0.089 R)
• M34: 4,866,120 km (0.098 R)
• M35: 5,125,672 km (0.116 R)
• M36: 5,270,483 km (0.075 R)
• M37: 5,336,754 km (0.053 R)
• M38: 5,510,288 km (0.071 R)
• M39: 5,590,921 km (0.082 R)
• M40: 5,780,911 km (0.103 R)
• M41: 5,986,757 km (0.105 R)
• M42: 6,083,697 km (0.119 R)
• M43: 6,181,085 km (0.105 R)
• M44: 6,293,134 km (0.116 R)
• M45: 6,349,382 km (0.105 R)
• M46: 6,448,117 km (0.069 R)
• M47: 6,834,229 km (0.093 R)
• M48: 6,892,124 km (0.045 R)
• M49: 7,139,708 km (0.11 R)
• M50: 7,242,482 km (0.095 R)
• M51: 7,494,255 km (0.071 R)
• M52: 7,568,904 km (0.08 R)
• M53: 7,718,951 km (0.07 R)
• M54: 8,067,514 km (0.072 R)
• M55: 8,282,337 km (0.1 R)
• M56: 8,374,938 km (0.09 R)
• M57: 8,561,187 km (0.103 R)
• M58: 8,686,251 km (0.115 R)
• M59: 9,691,249 km (0.094 R)
• M60: 9,837,855 km (0.081 R)
• M61: 10,166,222 km (0.118 R)
• M62: 10,298,617 km (0.1 R)
• M63: 10,365,038 km (0.078 R)
• M64: 10,464,969 km (0.109 R)
• M65: 10,648,825 km (0.11 R)
• M66: 10,935,305 km (0.116 R)
• M67: 11,138,908 km (0.099 R)
• M68: 11,207,124 km (0.099 R)
• M69: 11,292,545 km (0.069 R)
• M70: 11,378,115 km (0.094 R)
• M71: 11,446,780 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.9

Radius: 10.1

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.69 AU - 2.71 AU

Year: 2959 Days

Day: 10.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 23,979,299 km

• M1: 148,850 km (0.057 R)
• M2: 236,514 km (0.052 R)
• M3: 300,093 km (0.092 R)
• M4: 481,705 km (0.077 R)
• M5: 587,471 km (0.104 R)
• M6: 753,524 km (0.104 R)
• M7: 907,461 km (0.117 R)
• M8: 983,756 km (0.079 R)
• M9: 1,247,197 km (0.091 R)
• M10: 1,409,661 km (0.095 R)
• M11: 1,499,270 km (0.057 R)
• M12: 1,567,636 km (0.05 R)
• M13: 1,649,017 km (0.108 R)
• M14: 1,767,648 km (0.074 R)
• M15: 1,840,203 km (0.052 R)
• M16: 1,963,622 km (0.062 R)
• M17: 2,205,671 km (0.1 R)
• M18: 2,498,135 km (0.072 R)
• M19: 2,621,403 km (0.084 R)
• M20: 2,817,227 km (0.066 R)
• M21: 2,902,647 km (0.099 R)
• M22: 3,164,294 km (0.109 R)
• M23: 3,448,829 km (0.11 R)
• M24: 3,525,124 km (0.071 R)
• M25: 3,694,918 km (0.088 R)
• M26: 3,773,008 km (0.083 R)
• M27: 3,915,126 km (0.107 R)
• M28: 3,994,712 km (0.091 R)
• M29: 4,335,346 km (0.104 R)
• M30: 4,467,591 km (0.103 R)
• M31: 4,617,937 km (0.118 R)
• M32: 4,804,036 km (0.091 R)
• M33: 4,872,253 km (0.108 R)
• M34: 4,940,918 km (0.113 R)
• M35: 5,044,440 km (0.092 R)
• M36: 5,573,119 km (0.102 R)
• M37: 5,753,385 km (0.106 R)
• M38: 6,027,298 km (0.109 R)
• M39: 6,138,001 km (0.042 R)
• M40: 6,455,597 km (0.083 R)
• M41: 7,204,334 km (0.106 R)
• M42: 7,479,894 km (0.091 R)
• M43: 7,579,077 km (0.053 R)
• M44: 7,698,755 km (0.088 R)
• M45: 7,778,940 km (0.102 R)
• M46: 7,879,469 km (0.097 R)
• M47: 8,041,334 km (0.081 R)
• M48: 8,122,566 km (0.111 R)
• M49: 8,327,066 km (0.06 R)
• M50: 8,824,928 km (0.111 R)
• M51: 9,719,374 km (0.051 R)
• M52: 10,177,293 km (0.112 R)
• M53: 10,686,973 km (0.073 R)
• M54: 10,821,461 km (0.096 R)
• M55: 10,911,220 km (0.108 R)
• M56: 10,978,838 km (0.07 R)
• M57: 11,570,348 km (0.091 R)
• M58: 11,985,931 km (0.059 R)
• M59: 12,125,506 km (0.103 R)
• M60: 12,265,679 km (0.079 R)
• M61: 12,926,902 km (0.117 R)
• M62: 13,118,088 km (0.108 R)
• M63: 13,334,107 km (0.094 R)
• M64: 13,503,003 km (0.063 R)
• M65: 13,721,117 km (0.032 R)
• M66: 13,842,889 km (0.054 R)
• M67: 14,481,523 km (0.08 R)
• M68: 15,180,145 km (0.084 R)
• M69: 15,331,239 km (0.053 R)
• M70: 15,482,931 km (0.084 R)
• M71: 15,838,675 km (0.077 R)
• M72: 16,300,034 km (0.083 R)
• M73: 16,506,479 km (0.115 R)
• M74: 17,236,068 km (0.092 R)
• M75: 17,314,906 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.2

Radius: 10.4

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.48 AU - 3.78 AU

Year: 4612 Days

Day: 9.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 23,979,299 km

• M1: 160,668 km (0.043 R)
• M2: 356,941 km (0.077 R)
• M3: 428,598 km (0.11 R)
• M4: 894,894 km (0.118 R)
• M5: 1,108,371 km (0.105 R)
• M6: 1,247,197 km (0.112 R)
• M7: 1,338,751 km (0.108 R)
• M8: 1,501,065 km (0.114 R)
• M9: 1,598,902 km (0.051 R)
• M10: 1,670,111 km (0.041 R)
• M11: 1,920,388 km (0.089 R)
• M12: 2,042,460 km (0.107 R)
• M13: 2,120,251 km (0.117 R)
• M14: 2,278,525 km (0.098 R)
• M15: 2,359,308 km (0.119 R)
• M16: 2,794,488 km (0.076 R)
• M17: 2,863,752 km (0.073 R)
• M18: 2,951,117 km (0.118 R)
• M19: 3,057,032 km (0.069 R)
• M20: 3,236,700 km (0.111 R)
• M21: 3,364,456 km (0.081 R)
• M22: 3,531,258 km (0.082 R)
• M23: 4,009,223 km (0.073 R)
• M24: 4,126,956 km (0.11 R)
• M25: 4,568,569 km (0.092 R)
• M26: 4,691,688 km (0.09 R)
• M27: 5,238,020 km (0.094 R)
• M28: 5,738,275 km (0.098 R)
• M29: 5,826,837 km (0.063 R)
• M30: 6,140,394 km (0.051 R)
• M31: 6,760,627 km (0.088 R)
• M32: 6,854,275 km (0.057 R)
• M33: 7,113,977 km (0.113 R)
• M34: 7,497,546 km (0.08 R)
• M35: 7,765,177 km (0.059 R)
• M36: 7,887,847 km (0.032 R)
• M37: 8,060,782 km (0.108 R)
• M38: 8,385,110 km (0.1 R)
• M39: 8,995,320 km (0.064 R)
• M40: 9,540,903 km (0.11 R)
• M41: 9,725,208 km (0.055 R)
• M42: 10,124,036 km (0.094 R)
• M43: 10,204,520 km (0.112 R)
• M44: 10,312,080 km (0.107 R)
• M45: 10,419,940 km (0.099 R)
• M46: 10,609,780 km (0.099 R)
• M47: 10,965,374 km (0.111 R)
• M48: 11,408,334 km (0.094 R)
• M49: 11,885,401 km (0.109 R)
• M50: 11,998,647 km (0.048 R)
• M51: 12,743,345 km (0.08 R)
• M52: 12,888,305 km (0.094 R)
• M53: 13,591,565 km (0.091 R)
• M54: 13,769,437 km (0.1 R)
• M55: 13,888,367 km (0.09 R)
• M56: 14,943,780 km (0.055 R)
• M57: 15,465,727 km (0.115 R)
• M58: 15,589,295 km (0.112 R)
• M59: 15,682,345 km (0.104 R)
• M60: 16,622,268 km (0.101 R)
• M61: 16,844,271 km (0.114 R)
• M62: 17,067,172 km (0.115 R)
• M63: 18,229,099 km (0.037 R)
• M64: 18,457,984 km (0.059 R)
• M65: 18,885,684 km (0.082 R)
• M66: 19,084,051 km (0.087 R)
• M67: 19,216,744 km (0.068 R)
• M68: 19,952,167 km (0.066 R)
• M69: 20,799,041 km (0.049 R)
• M70: 20,867,257 km (0.077 R)
• M71: 21,312,760 km (0.078 R)
• M72: 21,381,575 km (0.1 R)
• M73: 21,657,583 km (0.07 R)
• M74: 21,726,697 km (0.096 R)
• M75: 21,969,494 km (0.113 R)
• M76: 22,213,040 km (0.116 R)
• M77: 23,196,646 km (0.109 R)
• M78: 23,872,080 km (0.109 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 11,088 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit